American Signal T-135AC/RM-135 | Alert | Hudson, St. Croix County, WI
Posted: Wed Jul 05, 2017 11:49 pm
https://www.youtube.com/watch?v=DWg9irz_YRE
Finally made the trip out to Hudson to cross this guy off of my bucket list of sirens to film. This was my first ASC siren heard in person as well as the first dual toned siren I've ever heard. Sure packed a punch!
